PRE-PAID
WATERMETER
Introduction The WP97-VPW
A Revolutionary Prepaid Water Meter with Control Valve
We are excited to announce the launch of the new WP97-VPW, an advanced automatic meter with an integrated control valve. As part of our ongoing commitment to delivering the best products to our customers, we've developed this innovative solution through continuous research, exploration, and development. The WP97-VPW combines industrial-grade performance with exceptional design, offering a practical, attractive, precise, and durable solution. This product is a reliable and advanced breakthrough, equipped with precision measurement and a control valve.
Easy Integration and Installation
The WP97-VPW combines the measurement and control valve components into one unit, making it easy to install, communicate, maintain, and transport. It can be installed in both horizontal and vertical positions without affecting measurement accuracy. The control valve can be operated remotely, allowing water supply companies to implement a prepaid water system easily.
Dimensions
| MODEL | WP97-VPW-15 | WP97-VPW-20 |
|---|---|---|
| Pipe Diameter | DN15 | DN20 |
| Minimum Flow Rate, Q1 (m3/h) @R400 | 0.00625 | 0.01 |
| Permanent Flow Rate, Q3 (m3/h) | 2.5 | 4.0 |
| Connection | G3/4 | G1" |
| Length (mm) | 165 | 195 |
| Width (mm) | 90 | 100 |
| Height (mm) | 103 | 100 |
| Flow Meter Connector | R1/2' | R3/4' |
Technical Specification
| Temperature | Medium Range: 0.1°C......30°C / 50°C (T30 / T50) Ambient Temperature: 5~55 °C Storage Temperature: -20~60 °C |
| Metrological Class | Class 2, R160/ R200/ R250/ R400 |
| Maximum Operation Pressure | 1.6Mpa |
| Pressure Loss | Δ P≤40kPa |
| Pressure Stage | PN16 |
| Strea Field Sensitivity | U5/ D3 |
| Protection Class | IP65/ IP68 |
| Battery (Optional) | 6/10/16 Years Service Life |
| Data Storage (Optional) | 24/ 120 Logs, Daily / Weekly / Monthly. |
| Environmental Requirement | E1, M1, B |
| Interface Communication (Optional) | • M-Bus • RS485 • Optical Port • LPWAN (LoRaWAN, NB-IoT, Sigfox) |
| Installation | E1, M1, B |
| Display and Indication |
• Unit: L/ m³/ Gal (Optional) • LCD: 8-digit |
| Standard Compliance | • EN14154 • ISO 4064 • OIML R 49 |
Why Choose Waterpoint
Waterpoint is a leading brand in water flow measurement, and we're proud to share why you can trust us. Our dedicated research and development team works tirelessly to meet the unique needs and challenges of our customers, enabling us to create innovative, user-friendly products and deliver them faster. In addition to maintaining the highest standards of quality through ISO 9001 and ISO 14001 certifications, we continue to expand our production capacity to ensure on-time delivery.
The WP97-VPW is a true testament to Waterpoint's commitment to providing advanced, practical, reliable, and durable technology. With all its advantages, the WP97-VPW becomes the ideal solution for water supply companies and customers who desire an efficient and precise water metering system.